2:1/4=2* 4/1=2*4= 8 is the answer
a: b/c = a * c/b=a*c/b
X + 2y = 11
2x + y = 31
x = 11 - 2y
2(11 - 2y) + y = 31
22 - 4y + y = 31
3y = - 9
y = - 3
x = 11 - 2(-3)
x = 11 + 6
x = 17
Answer:
A
Step-by-step explanation:
If you were to substitute 2 or -3 into equation A, the denominator would be zero and you would have to divide by zero. Thus there are asymptotes for this function at -3 and 2, matching the graph
SOLUTION:
8 batteries = $4.72
8 ÷ 8 = 4.72 ÷ 8
1 battery = $0.59
Therefore, the cost of per battery is $0.59.
(sorry if this isn’t the correct answer)
